WO2011116725A3 - 实时数据传输的方法和设备 - Google Patents

实时数据传输的方法和设备 Download PDF

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Publication number
WO2011116725A3
WO2011116725A3 PCT/CN2011/073548 CN2011073548W WO2011116725A3 WO 2011116725 A3 WO2011116725 A3 WO 2011116725A3 CN 2011073548 W CN2011073548 W CN 2011073548W WO 2011116725 A3 WO2011116725 A3 WO 2011116725A3
Authority
WO
WIPO (PCT)
Prior art keywords
time delay
data transmission
data
real
estimated
Prior art date
Application number
PCT/CN2011/073548
Other languages
English (en)
French (fr)
Other versions
WO2011116725A2 (zh
Inventor
刘培
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073548 priority Critical patent/WO2011116725A2/zh
Priority to CN201180000317.XA priority patent/CN102405624B/zh
Publication of WO2011116725A2 publication Critical patent/WO2011116725A2/zh
Publication of WO2011116725A3 publication Critical patent/WO2011116725A3/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明实施例涉及实时数据传输的方法和设备。实时数据传输方法包括：根据数据到达当前节点之前已经经过的数据传输时延以及已经跳转的跳数计算每一跳转的平均时延；根据平均时延以及当前节点到目标节点的最小跳数计算预计时延，根据已经经过的数据传输时延以及预计时延计算数据传输的预计总时延，在预计总时延小于或等于数据允许的最大时延时，继续转发数据。根据本发明实施例，可以有效减少具有时延要求的实时数据的无效的数据转发，提高网络数据传输效率。
PCT/CN2011/073548 2011-04-29 2011-04-29 实时数据传输的方法和设备 WO2011116725A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/073548 WO2011116725A2 (zh) 2011-04-29 2011-04-29 实时数据传输的方法和设备
CN201180000317.XA CN102405624B (zh) 2011-04-29 2011-04-29 实时数据传输的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073548 WO2011116725A2 (zh) 2011-04-29 2011-04-29 实时数据传输的方法和设备

Publications (2)

Publication Number Publication Date
WO2011116725A2 WO2011116725A2 (zh) 2011-09-29
WO2011116725A3 true WO2011116725A3 (zh) 2012-04-05

Family

ID=44673693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073548 WO2011116725A2 (zh) 2011-04-29 2011-04-29 实时数据传输的方法和设备

Country Status (2)

Country Link
CN (1) CN102405624B (zh)
WO (1) WO2011116725A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2767043A1 (en) * 2011-10-13 2014-08-20 Nokia Solutions and Networks Oy Method for controlling a multi-hop transmission
CN102916950A (zh) * 2012-10-12 2013-02-06 苏州阔地网络科技有限公司 一种流媒体传输方法及系统
CN108270674B (zh) * 2016-12-30 2021-02-09 华为技术有限公司 一种报文转发的方法、装置
CN107544788B (zh) * 2017-07-19 2020-09-01 北京中科睿芯智能计算产业研究院有限公司 一种带时间印记的数据流图拥塞检测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1642131A (zh) * 2004-01-08 2005-07-20 电子科技大学 一种基于蚂蚁算法的分布式自组网动态路由方法
CN101013993A (zh) * 2007-02-12 2007-08-08 北京航空航天大学 优化树形拓扑覆盖网络路由的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100818228B1 (ko) * 2006-03-28 2008-04-01 삼성전자주식회사 무선 애드 혹 네트워크에서 파워 및 전송지연을 고려한경로 설정 방법 및 이를 적용한 단말장치
CN101867519B (zh) * 2010-06-03 2013-03-13 中国人民解放军91655部队 一种自组网的动态区域路由方法及系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1642131A (zh) * 2004-01-08 2005-07-20 电子科技大学 一种基于蚂蚁算法的分布式自组网动态路由方法
CN101013993A (zh) * 2007-02-12 2007-08-08 北京航空航天大学 优化树形拓扑覆盖网络路由的方法

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Publication number Publication date
WO2011116725A2 (zh) 2011-09-29
CN102405624A (zh) 2012-04-04
CN102405624B (zh) 2014-03-12

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